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Show if the | AT+CMGR=? •_ OK | |
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Returns message with location value <index> from preferred message storage <mem1> to the TE. Status of the message and entire message data unit <pdu> is returned. If status of the message is ‘received unread’, status in the storage changes to ‘received read’. If reading fails, final result code +CMS ERROR: <err> is returned.
| <stat> | Description |
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| 0 | Received unread message (i.e. new message) |
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1 | Received read message |
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2 | Stored unsent message (only applicable to SMs) | |||
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3 | Stored sent message (only applicable to SMs) | |||
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| <index> | Description |
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| Integer type | Value in the range of location numbers supported by the |
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| associated memory |
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| <alpha> | Description |
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| String type | Manufacturing specific. Should be left empty but not |
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| omitted |
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| <length> | Description |
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| Integer type | Value indicating in PDU mode (+CMGF=0), the length of |
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| the actual TP data unit in octets (i.e. the RP layer SMSC |
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| address octets are not counted in the length) |
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| <pdu> | Description |
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| In the case of SMS: GSM 04.11 SC address followed by |
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| GSM 03.40 TPDU in hexadecimal format: ME/TA converts |
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| each octet of TP data unit into two IRA character long |
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| hexadecimal number (e.g. octet with integer value 42 is |
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| presented to TE as two characters 2A (IRA 50 and 65)) |
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| In the case of CBS: GSM 03.41 TPDU in hexadecimal |
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| format |
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Owner’s Manual | Rev 1.0 | Page 208 of 208 |